Songs and Sagas is a tight OSR/NSR leaning TTRPG that gives you just enough setting and lore before getting out of the way of your player's own ideas. The shape-shifter forms and interesting play with collecting/spending cards to give you an advantage, familiar "quantum" inventory, and some very Banner Saga reminiscent focus on destroying enemy armor all go along way to preventing the game from falling into the blandness that some lean OSR style games suffer from. Giving you the option to focus on the hex map and eroding the threat rating of various hexes is a welcome riff on hexcrawl expectations - I'm a sucker for territory control and it is a simple way to approach it that makes that style of play robust.
It's a great RPG system that's concise and flexible enough to step well outside the bounds of what Songs & Sagas in particular is interested in offering (Good news, since you get a creator kit with it!)
Pubic text version of my review